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1.
gr7
Not as bad as good but not as good as gr8
Guy One: I blew up a watermelon today
Guy Two: gr7
by Thesane1 August 23, 2008
 
2.
Gr7
Abbreviation meaning seventh grade. Either the first or second year of junior high depending on the school district.
I'm in Gr7
by original_name August 17, 2008
 
3.
gr7
A little less than gr8 (great) but still better than just good
said grr-sev-en
A:how are you?

B: gr7 you?

A: Just good
by Ivan S October 12, 2007